"Yesterday morning, the deceased Hoshizawa River came to this study one kilometer away from his home for work. At eight o'clock last night, the deceased called his wife and said that he would not be coming home tonight. ”

In other words, the earliest time of death was after the phone call? What about the time of reasoning death? ”

"Between 5 and 7 a.m. this morning, he died with two blows with a blunt object. From the trophy that fell next to the corpse, blood stains were found, which matched the wound and could be judged to be the murder weapon. ”

After hearing all this, Qinghai Chuantang showed a sudden realization, clapped his hands violently, and said excitedly, "I already know who the murderer is." ”

The eyes of the three of them looked at her, expecting her to follow.

To each his own mind.

Conan, did she see who the murderer was at a glance?

Ye Jiusheng is worthy of Miss Tang, and she is really powerful.

Why didn't Miss Gao Mutang consider becoming a police officer?

"The murderer is a fan of Mr. Hoshizawa, and he is also a brainless fan."

"Huh?"

The three of them blinked their eyes, and they all had an expression of "you are meowing and teasing me".

"Don't worry, listen to me first. The man sneaked into Mr. Hoshizawa's office, just like that. ”

Qinghai Chuantang tiptoed, his eyes glanced around from time to time, and he really looked like a thief.

"There's a trophy here, hehe."

"Hey, what are you doing?"

She deliberately lowered her voice so that everyone could clearly distinguish the role she was playing now.

Soon changed to a flustered expression.

"That's not the case, listen to my quibbles!"

"What's that like?" She lowered her voice again.

"Then the murderer picked up the trophy and accidentally killed the person."

After listening to Qinghai Chuantang's reasoning, the situation in the house at this time was so quiet that a needle could be heard if it fell to the ground.

Takagi smiled a little, thinking to himself, could Miss Tang be influenced by Mr. Maori?

"If it was a fan, I would have taken that trophy. Also, if it's a thief, there's no need to push the stone down. ”

"There are no traces of a fight in the house, indicating that the victim and the murderer may have known each other."

After listening to Takagi's reasoning, Qinghai Chuantang gave a thumbs up and expressed his affirmation.

"It seems that the Japanese police community does not necessarily need detectives as 'saviors'."

Conan, thank you, there is an offense.

The police need to handle the case accordingly, and the detectives can omit these trivial tasks, after all, they are free.

However, the forensic and post-mortem examinations are still the responsibility of the police, which is crucial and indispensable.

After all, getting a prisoner to admit guilt and having a prisoner be successfully sentenced after being transferred to the procuratorate are two different concepts.

"Officer, the victim's wife has arrived."

Hoshizawa River's wife, named Chishizu, is a woman with her hair coiled and wearing a kimono.

As soon as I entered the study and saw the situation in front of me, I couldn't help but feel emotionally overflowing and let out a cry.

But because of the presence of others, he still carefully suppressed it, took out a handkerchief and wiped his tears while crying.

Then he rushed to Buchuan Kuzi, and looked at this scene, showing a shocked expression.

It seems that he does not want to believe that the scene in front of him is the truth.

After the two of them walked out of the study and came to the living room, they began the necessary inquiry process.

At the same time, they also meet Rumi Hoshimura and Taeko Iwa, who came down from upstairs.

"What is Mr. Buchuan here for today?"

"The teacher and I got better and discussed the plan for the serialization. So, I went to the teacher's house around four o'clock in the morning. ”

Because Hoshizawa River Bank said that it was more auspicious.

Therefore, the discussion is usually held at sunrise while looking at Mt. Fuji.

The part of Hoshimura Rumi didn't meet the deadline, so since the morning, I've been waiting at Hoshizawa Riverside's house.

"Ma'am, you spoke to Mr. Hoshizawa on the phone last night, right? At that time, was there anything unusual about Mr. Hoshizawa? ”

Takagi looked at her.

"I'm sorry. This kind of topic, wait for Madame to calm down a little before asking. ”

Fukawa Kuko said.

"I'm fine."

Qianjing said, "It's the same as before, because the deadline is approaching, so he said he slept in the office." ”

After saying that, she looked up at the three people who were standing.

"Because he made an appointment with Mr. Buchuan to discuss things tomorrow, he asked me to wait at home."

"Do you have any clue about what happened to Mr. Hoshizawa?"

Qian Jing thought about it for a while and shook her head.

"My husband doesn't have a lot of contacts, and I've never heard of any trouble."

"Has anything changed in the study?"

"No, nothing special. I come once a week to clean up. ”

None of the three editors had ever entered the room, so they couldn't provide any valuable clues.

In the end, Takagi confirmed one thing to Chijing.

"Originally, there was indeed a Fuji stone here."

Conan was a little puzzled when he heard this, "Fuji stone? ”

Chijo nodded and explained, "I found it on the Internet, and my husband happily bought the stone that was moved from Mt. Fuji in the Meiji era. But "

"Thanks, please take a break."

So, Yakukatsu left with Chijing, leaving only Conan and Takagi behind.

"Conan."

"Officer Takagi, what's wrong?"

Conan stopped, turned to look at him, and looked at him with a puzzled look on his face.

"This murder and the Rolling Stone you encountered before should be the same person, right? The purpose is to create an alibi. ”

This wave, Takagi is on the third floor.

Conan was about to nod his head when he suddenly thought about his current identity.

immediately smiled and said, "Officer Takagi, you should ask Sister Xiaotang about this!" I'm not a detective, nor a profiler or anything. ”

"Miss Tang said that this was a 'case of love', so she ran to the open field to play with drones."

After saying that, Takagi sighed.

"I always feel that passing the promotion exam is purely due to luck."

The police hold a variety of promotions throughout the year, and the odds of winning are 1 in 10.

Joy himself has become a police officer, and he can become a person who stands side by side with Sato.

But when facing the sudden juniors, I instantly felt the pressure, afraid that I would not do a good job, and I was also afraid that I would not be able to guide the other party correctly.

I always feel that what I have mastered and what I know is too shallow.

So recently, he has taken the initiative to propose a demotion.

"Officer Takagi, don't be discouraged! Sister Xiaotang didn't say before that the Japanese police don't necessarily need detectives as 'saviors'. If you give up like this, you'll be sorry for those who expect from you. ”

"I don't think Officer Sato wants to see you hanging your head at this time."

Once you're in your position, you want to do something that brings a sense of fulfillment.

Instead of always having a detective, or a profiler, take the lead.

Takagi is like a child who craves encouragement and praise from others, which has become his nourishment and motivation to move forward.

For a moment, he felt like he had been beaten again.

"This time, I'll definitely find out the truth!"

After saying that, Takagi immediately ran back to the living room and asked the four for alibi.

Conan's expression and movements at this time seemed to be stretched out his hand, but he still couldn't call Ziwei's Faulkang.

At the presumed time of death on the banks of the Hoshizawa River, between 5 and 7 a.m., Chishizu and Fukawa Kuko were both in the main house, and a neighbor witnessed them.

At 10 o'clock, when the stone fell, I was in the main house, and I had already confirmed it with the courier.

At the time of the presumption of death, Taeko Nita did not have an alibi.

But when the stone fell, it was with Qinghai Chuantang and others, so the alibi was established.

Rumi Hoshimura was in Tokyo at the time of the presumption of death and took the 7:12 train, so the alibi was established.

But at the time of the stone falling, there was no alibi, claiming to be walking in the forest.

To sum it up, it means that no one person can do it at the same time, murdering the banks of the Hoshizawa River and letting the stones fall.

"Well, Officer Takagi, can I excuse me?"

"What's wrong?"

Fukawa Kuko walked over and whispered, "Actually, just now, because Mrs. Hoshizawa was there, it was not convenient for me to say. Hoshizawa-sensei seems to be having an extramarital affair. ”

A few times a month, Hoshizawa Riverbank pretends to meet him in Tokyo to discuss work.

But as for who the object is, it is not clear to Fukawa Kuko.

After all, he's not very easy to dig into.

"Takagi-senpai, I've found it!"

"What?"

Takagi walked over and saw Yakukatsu holding a cowhide notebook in his hand.

"It's in a bookcase, and it's the only one wrapped in leather, so I think it's weird."

"So"

"Senior Takagi, don't you have the experience of camouflaging your faculties with a book cover?"

Facing the other party's gossip eyes, Takagi turned his head away and coughed a little embarrassed.

"The happiness of adults is not understood by children."

Conan, thank you, there is an offense.

"Night long criminal, lend me a look!"

After reading it, Conan showed an expression of "I see".

"Unexpectedly, Mr. Hoshizawa has a hobby of writing a diary, and he enjoys socializing with the two female editors at the same time in private."

After Takagi took the diary and read it, he took out a copy of the "Guide to the Law of Prisoner Selection" from his bosom and began to look it up.

"I see, and it is. It seems that my speculation is correct. ”

The tone could not hide the joy.

It's not yet the end, but the other party looks convinced that he made the right choice, which makes Conan curious about the book.

"Officer Takagi, can you lend me the book to read?"

After taking the book handed by the other party, I turned to the first page and saw the author's name printed in addition to the title of the book - Qinghai Chuantang.

Suddenly, an unreliable aura came to his face.

It feels like solving the case is like being a child's play.

But when I looked carefully at the catalog and contents, I found that this is indeed a classic work that can be called a popular science textbook.

Starting from the details, it teaches people how to piece together scattered fragments into a complete picture.

"Officer Takagi"

Conan looked up and wanted to ask something, only to find that the other party had already left.

Everyone gathered in the living room, waiting for Takagi to carry out his reasoning.

Nervousness, nervousness, uneasiness and excitement, there is still a vague hint of excitement in it.

Conan quietly walked over and sat down on the couch, waiting for the other party's reasoning show.

。